baber/WOPTO huggingface dataset:
Patent EP-0366689-A1 (EP)
Title: Procede permettant l'extraction, la purification, la concentration et la quantification d'echantillons de composes organiques de faible poids moleculaire et kit analytique permettant la mise en oeuvre dudit procede
Inventor: HENRY LANDIS DEP OF BUSINESS A
IPC: G01N33/543
Filed: 1988-06-30
Abstract: Procédé permettant l'extraction, la purification, la concentration et la quantification d'échantillons de composés de faible poids moléculaire tels que des plantes, spécifiquement les citoquinines et auxines d'hormones, consistant à soumettre l'échantillon sous forme d'un extrait isolé de matière biologique appliqué par l'intermédiaire d'une pré-colonne pré-immune ou directement, à une étape de purification d'immuno-affinité, au moyen d'un anticorps sélectif, suivie d'un dosage d'immuno-sorbant à liaison enzymatique utilisant ledit anticorps ou un anticorps différent stabilisé par du sucre, dans lequel l'anticorps sélectif présentant une spécificité de groupe est utilisé dans l'étape de purification. L'anticorps est fixé de manière covalente à une matrice sans perte de capacité de liaison pour l'antigène approprié, et les composés organiques de faible poids moléculaire sont liés de manière réversible à une colonne d'immuno-affinité au moyen de réactifs aqueux et élués au moyen de solvants organiques ou aqueux. On met en oeuvre le procédé de préférence au moyen d'un nouveau kit comprenant (i) les constituants nécessaires à l'extraction et à la purification d'échantillons et (ii) les constituants nécessaires à une utilisation dans un dosage d'immunosorbant à liaison enzymatique.
Patent EP-0349645-A1 (EP)
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09J4/06
Filed: 1988-07-28
Abstract: Composé photodurcissable comprenant (A) un (co)polymère d'un poids moléculaire moyen égal ou supérieur à 10000, obtenu par (co)polymérisation d'au moins un composant monomère polymérisable contenant au moins 10 % en poids d'une substance sélectionnée dans le groupe composé de monomères de méthacrylate et d'acrylate de méthyle, et (B) un monomère photo-polymérisable dans un rapport (A) sur (B) égal à 40 - 99 (teneur en matières solides): 60 - 1 (% en poids), et qui est essentiellemnent dépourvu d'un initiateur de photo-polymérisation. Ce composé est également utilisé comme agent de revêtement photodurcissable, comme composé adhésif photodurcissable, et comme composé adhésif photodurcissable sensible à la pression.
Patent EP-0331745-A1 (EP)
Inventor: SAJI TETSUO
IPC: C07F17/02
Filed: 1988-08-27
Abstract: Novel ferrocene derivatives represented by general formula (I) or general formula (II) (wherein symbols are as defined in the specification) are excellent as surfactants. A thin organic film of a hydrophobic organic substance may efficiently be produced by an electrochemical process using the novel ferrocene derivative or other ferrocene derivative as a micelle-forming agent (surfactant).
Patent EP-0333795-A1 (EP)
Inventor: BALIK KURT
IPC: A61H33/14
Filed: 1988-09-12
Abstract: Kabinenförmig abgeschlossenes, als Baueinheit ausgebildetes Massagegerät (1) zur hydraulischen und/oder hydraulischen und pneumatischen Massage des menschlichen Körpers, mit einem oberhalb einer Liegefläche (10) vorgesehenen, mehrere Brausen aufweisenden Behandlungsraum (2), der mittels einer an einer sich parallel zum Fußende (11) der Liegefläche (10) erstreckenden Schwenkachse (26) angelenkten Haube (14) im wesentlichen allseitig spritzwässerdicht verschließbar ist, wobei eine den unteren Teil der Haube (14) bildende Gummischürze (16) als elastische Abdichtung zwischen der Haube (14) und dem Sockel (4) des Massagegerätes (1) dient. Abstract A closed, booth-like modular massage appliance (1) for hydraulically and/or hydraulically and pneumatically massaging the human body has a treatment space (2) located above a reclining surface (10) and provided with several showers. The treatment space (2) can be essentially closed on all sides in a spray-proof manner by a hood (14) hinged on an axis of rotation (26) that extends parallel to the lower end (11) of the reclining surface (10). A rubber skirt (16) that forms the lower part of the hood (14) acts as an elastic seal between the hood (14) and the base of the massage appliance (1).
Patent EP-0333864-A1 (EP)
Title: circuit emetteur-suiveur
Inventor: ISHII YASUHIRO
IPC: H03K19/00
Filed: 1988-09-13
Abstract: Un circuit émetteur-suiveur possède des circuits en série, composés chacun d'un transistor émetteur-suiveur (Q3, Q4), d'une source de courant, et d'une résistance de source de courant reliée au côté émetteur du transistor émetteur-suiveur (Q3, Q4). Les résistances de source sont des transistors MOS (N4, N5), qui sont commutés sous tension et hors tension par des signaux de commande, de sorte qu'ils présentent des états de conduction et de coupure. Entre la source et le drain de chaque transistor MOS (N4, N5) est prévu un chemin de courant (R1, R2) présentant une résistance supérieure à celle que présentent les transistors MOS dans l'état sous tension, de manière à permettre l'écoulement d'un courant très faible, au moins lorsque lesdits transistors MOS se trouvent dans l'état non conducteur.
Patent EP-0389496-A1 (EP)
Title: Procede de couture de patrons de manches sur un vetement
Inventor: KOEHLER HERBERT
IPC: D05B23/00
Filed: 1988-10-24
Abstract: Afin de mécaniser l'opération de couture, les coudes internes du contour à coudre des deux parties sont déformés de manière à former une ligne droite et transmis dans cet état à la station de couture. Pendant la couture, le patron du manche est tourné de façon correspondante au niveau de son contour extérieur circulaire.
Patent EP-0340272-A1 (EP)
Title: Appareil de controle des dimensions de pieces
Inventor: POSSATI MARIO
IPC: G01B5/00
Filed: 1988-11-03
Abstract: Un appareil, qui sert à contrôler les dimensions linéaires et d'autres caractéristiques d'une pièce (42), comprend une base (2), sur laquelle sont posés des dispositifs d'appui (40) destinés à soutenir la pièce qui doit être contrôlée avec l'axe géométrique disposé horizontalement, et une structure de support (88) à laquelle sont couplées des têtes de mesurage (170, 230). La structure de support (88) peut tourner autour d'un axe horizontal pour amener les têtes de mesurage (170, 230) d'une position de repos à une position de travail. L'axe de rotation de la structure de support (88) est déterminé en correspondance avec un plan géométrique vertical qui traverse l'axe de la pièce, lorsque celle-ci est placée dans la position de contrôle, et est situé au-dessous de l'axe de la pièce, de façon à faciliter les opérations de chargement et de déchargement de la pièce (42).
Patent EP-0325924-A1 (EP)
Title: Roundness standard
Inventor: ERNST ALFONS DIPL-ING
IPC: G01B21/20
Filed: 1989-01-07
Abstract: Such a standard serves to determine the running errors of bearings of rotors (RT) in the form of a rotary table with a spindle, for example in the case of a roundness-measuring device. The roundness standard consists of a dividing plate (TS) with an angle scale (WT), and is mounted concentrically on the rotor (RT). The angle scale (WT) of the dividing plate (TS) is scanned by four scanning units (AE1 - AE4) in order to generate measured values (x1, x2, y1, y2) which are fed to an evaluation device (AW) in order to determine the running errors (RFX, RFY). <IMAGE>
Patent EP-0325950-A1 (EP)
Inventor: STEHR RAINER
IPC: H01L21/60
Filed: 1989-01-11
Abstract: The invention relates to a process for producing a semi-conductor device which has a plurality of conductor track levels and in which a metal layer which is used to produce metal contacts thereon is deposited on the final passivation layer. The exposed metal layer is then removed by wet etching, as a result of which the conductor track underneath may be incipiently etched or etched through through holes and cracks in the final passivation layer, which may result in destruction of the semiconductor device. The process according to the invention is to provide an additional passivation layer composed of polyamide to the final passivation layer in order to fill up holes and cracks in it. Said polyamide layer is resistant to the subsequent etching process and consequently prevents any damage to the conductor track underneath. <IMAGE>
Patent EP-0326146-A1 (EP)
Inventor: BAUR HANS-JOACHIM
IPC: H02P3/06
Filed: 1989-01-27
Abstract: A plurality of circuit arrangements are proposed for braking a series-wound motor, which use a part of the field windings instead of braking resistors. The current flowing through a part of the field winding is regulated and acts against the braking current in the sense of weakening the field. By means of simple analog regulation, the braking current is virtually constant over the complete braking process.
Patent EP-0341745-A1 (EP)
Inventor: DELLA VALLE FRANCESCO DR
IPC: A61L31/04
Filed: 1989-05-12
Abstract: Inter and/or intramolecular cross-linked esters of acid polysaccharides are disclosed in which a part or all of the carboxy groups are esterified with hydroxyl groups of the same molecule and/or of different molecules of the acid polysaccharide. These inner cross-linked esters of polysaccharide acids are useful in the field of biodegradable plastic materials, to manufacture sanitary and surgical articles, in the cosmetic and pharmaceutical fields, in the food industry and in many other industrial fields.
Patent EP-0342576-A1 (EP)
Inventor: LAGANIS EVAN DEAN
IPC: C09B23/01
Filed: 1989-05-12
Abstract: A photographic element useful as a laser medical recording film, for example, is described. This element has near infrared sensitivity and is characterized by having an absorbing layer with an absorbing dye as described herein present as an antihalation backing layer.
Patent EP-0369111-A1 (EP)
Inventor: BECKER JOHANNES DIPL-ING
IPC: H01H71/32
Filed: 1989-07-13
Abstract: Magnet systems for rapid disconnection react very sensitively to changes in the magnetic circuit, particularly to changes in the air gap values between pole piece and hinged armature. The object, therefore, of improving the armature mounting of such a magnet system remains a matter of priority. The invention discloses a magnet system for rapid disconnection, in which the armature mounting consists of a U-shaped leaf spring 5 and a box-shaped armature bearing 7 which can be plugged onto a leg of the pole piece 1 of the magnet system, and the leg ends 6 of the leaf spring 5 are connected to the armature bearing 7 in such a way that the securing points 11 of the leaf spring 5 to the armature bearing 7 and the point of tipping of the hinged armature 4 against a bearing edge 9 of the armature bearing 7 lies directly on the abovementioned leg of the pole piece 1. A magnet system for rapid disconnection of this type can be employed in all circuits in which a rapid disconnection is required. These are above all devices, such as multimeters, which must be protected from overcurrents and overvoltages. These also include automatic circuit breakers which are intended to protect the devices connected after them from overcurrents and overvoltages. <IMAGE>
Patent EP-0374463-A1 (EP)
Inventor: BONALUMI LUIGI
IPC: B29C48/40
Filed: 1989-11-10
Abstract: A machine with at least two working shafts (2,3), particularly a double-screw extruder machine, comprises associated with each shaft (2,3) a gear (4,5) rotated by a drive gear (12,13), coaxial to said shaft (2,3) and gear (4,5) by way of at least two idle gear wheels (32,33) acting on said gear (4,5) and disposed within the drive gear (12, 13). 
     Each idle gear wheel (32,33) rotates about a shaft (36,37) supported by a support member (34,35) which is advantageously mobile in a plane orthogonal to the axis (W,K) of the shaft (2,3) and is disposed about this latter; between the drive gear (12,13) and idle gear wheels (32,33) there is provided a floating gear (26,27) to transmit the drive force of the drive gear (12,13) to said idle gear wheels (32,33).
Patent EP-0338611-A1 (EP)
Inventor: VAN STEIJN THEODORUS GERARDUS
IPC: B23K37/053
Filed: 1989-04-04
Abstract: By providing cooperating guide blocks (13) about halfway the lenght of the wedges (8) between the buttons (16), said blocks (13) comprising a projection (14) on the one side of the wedge and a recess (15) on the other side, it is sufficient to provide an apparatus for clamping heavy pipes or tubes with a low number of driving means (11), whereas at the same time mounting of the blocks (13) is very simple.
Patent EP-0421025-A1 (EP)
Inventor: DUWAER ARNE LEX
IPC: G06F3/0488
Filed: 1989-10-02
Abstract: A data processing system comprises a touch screen and a digitizing tablet integrated with one another to constitute a compact multipurpose data input device. The touch screen and the digitizing tablet are activatable independently of each other by proper stimuli. Preferably the input device is integrated with a flat panel display of the LCD-type in view of dimensions and costs in order to establish a visual feedback to the user or to present information pertaining to the entered data after processing. Preferably, the system is provided with a means to emulate a keyboard using virtual keys, and with a means to emulate a "mouse". Thus, a compact data processing system with a display is realized, that has been equipped with a data input device enabling the most current ways of data entry.
Patent EP-0336587-A1 (EP)
Inventor: MOON MARCUS P
IPC: A01N47/36
Filed: 1989-03-16
Abstract: Compounds of the formula
      wherein 
R is C₁-C₄ alkyl, CH₂CH=CH₂, CH₂C≡CH, cyclopropylmethyl or CH₂CH₂R₂; 
R₁ is C₁-C₂ alkyl, C₁-C₂ haloalkyl, CH₂CN, CH₂OCH₃, C₁-C₃ alkoxy, C₁-C₃ alkylthio, phenylthio or NR₃R₄; 
R₂ is C₁-C₂ alkoxy, C₁-C₂ alkylthio, CN or halogen; 
R₃ and R₄ are independently H or CH₃; and 
X is NHCH₃, N(CH₃)₂ or N(CH₃)OCH₃; 
provided that when R₁ is OCH₂CH₃ or CH₂OCH₃, then R is other than CH₃; 
and their agriculturally suitable salts. exhibit herbicidal activity. They have particular utility for the selective control of weeds in beet.
Patent EP-0365324-A1 (EP)
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D217/26
Filed: 1989-10-19
Abstract: This invention relates to spiro-isoquinoline-­pyrrolidine tetrones and pharmaceutically acceptable salts thereof having formula I:
      and analogues thereof wherein the fused benzene ring is replaced by a fused thiophene, pyridine or furan ring, wherein R¹ , R² and R³ are independently hydrogen or defined substituents and M, W, X, Y and Z have defined meanings. Processes for preparing the compounds and pharmaceutical compositions are also provided. 
     The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.
Patent EP-0395817-A1 (EP)
Inventor: WARRINGTON JOHN E
IPC: A61M5/32
Filed: 1989-11-24
Abstract: A protector for an injection needle is provided, to safeguard the operator against accidental contact or puncturing of the hand when storing a needle away before or after use. The protector has a central tube (34) in which a conventional, narrow needle (18) covering sleeve (22) is received as an interference fit and a radially extending skirt (36) of frusto-conical or similar shape, surrounding the central tube (34) and serving to guide the incident needle (18) towards and into the covering sleeve (22) even in cases of gross misalignment of the incident needle (18).
Patent EP-0352195-A1 (EP)
Inventor: LEFEVRE JEAN-MARC MICHEL MAURI
IPC: B63B1/24
Filed: 1989-07-21
Abstract: Catamaran, the hull of which comprises two profiled floats (1,2) integrally connected to a joint arranged above the waterline, which catamaran is characterised in that each float has, beneath the waterline, a recess (5) extending towards the rear of each float, and in that a rigid blade (7) is fixed to the hull in the rear zone of the catamaran beneath this waterline (4), this blade being oriented substantially along the axis (X-X) of the catamaran, forming an angle with the vertical (Y-Y) to the waterline (4). <IMAGE>
Patent EP-0369867-A1 (EP)
Inventor: FROMENT FRANCIS
IPC: F16D47/00
Filed: 1989-11-10
Abstract: This starter drive for an internal-combustion engine comprises a free wheel having friction means consisting of a metal drive disc (10) integral in terms of rotation with the cage (22) of the free wheel and sandwiched between two friction washers (7, 9) likewise made of metal and integral in terms of rotation with the drive bush (3), the said disc (10) and the said washers (7, 9) bearing one (7) on the disc (10) and the other (9) against the rear face (222) of the said cage (22) under the effect of a Belleville washer (8). <IMAGE>
Patent EP-0347345-A1 (EP)
Inventor: ROSSI MARCO
IPC: A61M1/14
Filed: 1989-06-13
Abstract: The invention essentially relates to means capable of emitting an alarm signal which can be used as a control signal each time the variation, compared to a pre-set period of time, in at least one parameter corresponding to the evolution of at least one haemodynamic variable measured in a patient undergoing dialysis treatment exceeds a pre-set range of admissable variations. 
<IMAGE>
Patent EP-0358583-A1 (EP)
Inventor: DE VAUJANY ROBERT
IPC: B65D55/08
Filed: 1989-09-07
Abstract: The closure means according to the invention comprise a capsule (5) which is constituted by a cylindrical skirt provided with a central opening (8a) carrying out the locking of a seal (6) of the opening (3) of the neck (2) of the receptacle. A tearable cover (9) made of aluminium is heat-sealed onto this capsule and, by its projecting part, onto a gripping ring (10) which is connected by a bridge of material (11) to a part of the upper end of the skirt (7) delimited circumferentially by two tearing lines (12) which are parallel to the generating lines of the skirt (7), extend over the entire height of the latter and are associated with two partial cutouts (14) in such a manner that this skirt (7) tears upon the tearing off of the cover (9) with the aid of the ring (10). 
<??>Application in particular to the closure of receptacles for non-injectable sterile pharmaceutical products. 
<IMAGE>
Patent EP-0348338-A1 (EP)
Inventor: SEILER WOLFGANG
IPC: D03C13/00
Filed: 1989-03-16
Abstract: A shedding device for textile machines, especially for looms, is described. The shedding device has oppositely movable lifting knives (1-3) and hooking elements (4) which can be taken up by these in a hooking position and which are connected in pairs by connecting members forming loops (11), and rollers (12) running in the loops and acting on the shaft or harness assembly of the textile machine, as well as fixed electromagnets (5) which act on the hooking elements and which can be activated via program carriers. To make it possible to have as few movable parts as possible and give the magnets small dimensions, the hooking elements can each be supported by means of a supporting foot (8) in a supporting strip (17) fixed level with the lower-shed position. Between mutually assigned hooking elements, an electromagnet is arranged respectively level with the lower-shed position of these. The hooking elements are pivotable in their lower-shed position between a position bearing against the electromagnets and a stop forming the hooking position. …<IMAGE>…
Patent EP-0397687-A1 (EP)
Title: Agrobacterium mediated transformation of germinating plant seeds.
Inventor: CHEE PAULA P
IPC: A01H1/00
Filed: 1988-12-16
Abstract: A non-tissue culture process using Agrobacterium-mediated vectors to produce transgenic plants from seeds of such plants as the common bean and soybean.
Patent EP-0403498-A1 (EP)
Inventor: COLLINS MARTIN ANDREW
IPC: C09K17/16
Filed: 1989-02-07
Abstract: Une composition à étendre afin de former une surface d'exercice pour chevaux, comprend une matière particulaire telle que du sable, enrobée à froid ou à chaud d'une composition à base de granules en plastique tel que du PVC enrobé avec un constituant huileux, par exemple du bitume plus des additifs, de sorte que la matière étendue soit élastique et perméable à l'eau.
Patent EP-0359808-A1 (EP)
Title: Container.
Inventor: GRANSTROM STAFFAN
IPC: F27D13/00
Filed: 1989-03-10
Abstract: A container holding scrap iron for steel production is placed on a stand in a preheating station, where hot gas is passed through it to heat the scrap iron to a high temperature. The container comprises a cylindrical upper part, and a lower part comprising openable bottom halves. The upper part and the bottom halves each consist of a gas tight shell supported by an external load carrying frame. The frames are made up from hollow tubular girders, through which cooling gas and/or liq. is circulated, to cool the frames and the container.
Patent EP-0365653-A1 (EP)
Inventor: MIHIC WLAJKO
IPC: B23B27/04
Filed: 1989-04-12
Abstract: Dans un agencement pour porte-lame et pour lame amovible, la lame amovible (3) est reçue dans un évidement (2) ménagé dans le porte-lame et est fixée dans ledit évidement par serrage entre des parties du porte-lame qui définissent l'évidement. L'évidement pour la lame amovible (3) est défini dans une direction par une partie sensiblement non flexible pourvue d'une partie de guidage droite (4, 5) coopérant avec un bord droit de la lame amovible et, dans l'autre direction, par une partie flexible en forme de bec (8) pourvue d'une saillie peu profonde s'étendant en direction du dernier côté mentionné et définissant une partie supérieure (12) de faible étendue dans la direction de l'évidement. La lame amovible (3) comprend une queue (14), dont l'un des côtés est pourvu d'un organe de guidage (15) adapté à la partie de guidage (4, 5) de l'évidement (2) et dont le côté opposé comporte une partie inclinée ou biseautée (6) adjacente à l'extrémité libre de la queue (14), la partie biseautée (16) passant dans une partie de surface essentiellement droite (17) qui sert de surface de glissement et de contact pour la partie supérieure (12) de la partie saillante et qui, dans la direction s'éloignant de la partie inclinée ou biseautée (16), converge légèrement en direction du côté de la lame amovible qui comporte l'organe de guidage (15), l'extrémité libre (10) de la partie en forme de bec (8) étant destinée à servir de butée terminale pour la lame amovible et à se placer en prise avec une surface essentiellement transversale (19) située sur la tête de la lame amovible.
Patent EP-0419507-A1 (EP)
Title: Dry exhaust gas conditioning
Inventor: SMITH JAMES ROBERT
IPC: B01D53/70
Filed: 1989-05-31
Abstract: PCT No. PCT/GB89/00600 Sec. 371 Date Dec. 3, 1990 Sec. 102(e) Date Dec. 3, 1990 PCT Filed May 31, 1989 PCT Pub. No. WO89/11905 PCT Pub. Date Dec. 14, 1989.This invention relates to gas treatment apparatus and methods and particularly, but not exclusively, to such apparatus and methods for use with exhaust products from semi-conductor manufacturing process. A reactor column 10 has an inlet 11 at the bottom and an outlet 12. Between the inlet and outlet it is divided into three sequential stages containing: silicon or silicon containing materials; lime or soda lime and copper oxide or copper oxide reagents.
Patent EP-0428538-A1 (EP)
Inventor: HOEFFKES HORST
IPC: A61K8/34
Filed: 1989-07-05
Abstract: PCT No. PCT/EP89/00771 Sec. 371 Date Jan. 14, 1991 Sec. 102(e) Date Jan. 14, 1991 PCT Filed Jul. 5, 1989 PCT Pub. No. WO90/00386 PCT Pub. Date Jan. 25, 1990.Liquid preparations for oxidation hair dyes, which contain soaps, water-soluble cationic polymers and hair dye intermediates in an aqueous or aqueous-alcoholic carrier, can be stabilized by amines corresponding to formula (C)   <IMAGE> (C)  in which R1 is a C8-22 alkyl group, R2 is hydrogen or a C8-22 alkyl group, R3 is hydrogen except when r=q=0 and then is C1-4 alkyl, and m, n, o, p, q and r are numbers of 0 to 6.